i)Esc;used to generally cancel or interrupt an operation
ii)Caps lock; switches the keyboard between all and normal mode.i.e used when to write letters in Caps.
iii)Shift;Used to switch to the alternative function of any key when typing.
Githiari answered the question on October 3, 2017 at 06:25
-
Discuss three types of computer ports.
(Solved)
Discuss three types of computer ports.
Date posted:
October 3, 2017
.
Answers (1)
-
Differentiate between a connector and a port
(Solved)
Differentiate between a connector and a port
Date posted:
October 3, 2017
.
Answers (1)
-
A computer system has RAM and ROM memories.State the role of each type.
(Solved)
A computer system has RAM and ROM memories.State the role of each type.
Date posted:
October 3, 2017
.
Answers (1)
-
Explain the following terms as applied in computer studies (i)Data bus (ii)Clock speed (iii)Operation cycle
(Solved)
Explain the following terms as applied in computer studies
i)Data bus
ii)Clock speed
iii)Operation cycle
Date posted:
October 3, 2017
.
Answers (1)
-
Explain the following functions of the operating system (a) input/output management (b) job scheduling
(Solved)
Explain the following functions of the operating system.
a) input/output management
b) job scheduling
Date posted:
October 3, 2017
.
Answers (1)
-
State and explain the two main categories of a computer software.
(Solved)
State and explain the two main categories of a computer software.
Date posted:
October 3, 2017
.
Answers (1)
-
What is meant by the term formatting a diskette?
(Solved)
What is meant by the term formatting a diskette?
Date posted:
October 2, 2017
.
Answers (1)
-
What is meant by the term, 'barcode'.
(Solved)
What is meant by the term 'barcode'?
Date posted:
October 2, 2017
.
Answers (1)
-
State the two types of scanners.
(Solved)
State the two types of scanners.
Date posted:
October 2, 2017
.
Answers (1)
-
Define the following computer techniques. (a) Double-clicking (b) right clicking (c) pointing
(Solved)
Define the following computer techniques.
a) Double clicking
b) right clicking
c) pointing
Date posted:
October 2, 2017
.
Answers (1)
-
Differentiate between cursor movement and editing keys.
(Solved)
Differentiate between cursor movement and editing keys.
Date posted:
October 2, 2017
.
Answers (1)
-
Computers are used in many areas today, outline some of the computer application areas.
(Solved)
Computers are used in many areas today, outline some of the computer application areas.
Date posted:
October 2, 2017
.
Answers (1)
-
Give four disadvantages of computers.
(Solved)
Give four disadvantages of computers.
Date posted:
October 2, 2017
.
Answers (1)
-
What is meant by the term, 'peripheral devices'?
(Solved)
What is meant by the term 'peripheral devices'?
Date posted:
October 2, 2017
.
Answers (1)
-
Explain the following terminologies as used in computer studies. (a) data (b) information (c) program (d) hardware
(Solved)
Explain the following terminologies as used in computer studies.
a) data
b) information
c) program
d)hardware
Date posted:
October 2, 2017
.
Answers (1)
-
Stage of Erick Erickson's theory of personality development
(Solved)
Stage of Erick Erickson s theory of personality development
Date posted:
September 30, 2017
.
Answers (1)
-
The control unit is made up of two main sub-components.Name and give their functions
(Solved)
The control unit is made up of two main sub-components.Name and give their functions
Date posted:
September 30, 2017
.
Answers (1)
-
Give three attachments found in the computer's motherboard
(Solved)
Give three attachments found in the computer's motherboard
Date posted:
September 30, 2017
.
Answers (1)
-
Give three rules followed in maintaining a safe computer working environment
(Solved)
Give three rules followed in maintaining a safe computer working environment
Date posted:
September 30, 2017
.
Answers (1)
-
Give any three advantages of using a fibre optic cable.
(Solved)
Give any three advantages of using a fibre optic cable.
Date posted:
September 30, 2017
.
Answers (1)